// Licensed to Cloudera, Inc. under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  Cloudera, Inc. licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

Auxiliary_EDIT
 : DescribeOrDesc OptionalTable OptionalExtended 'CURSOR'
   {
     if (!$2 && !$3) {
       parser.suggestKeywords(['DATABASE', 'EXTENDED', 'FUNCTION', 'QUERY', 'SELECT', 'WITH', 'TABLE']);
     } else if ($2 && !$3) {
       parser.suggestKeywords(['EXTENDED']);
     }
   parser.suggestTables();
   parser.suggestDatabases({ appendDot: true });
   }
 ;

DescribeOrDesc
 : 'DESCRIBE'
 | 'DESC'
 ;

OptionalExtended
 :
 | 'EXTENDED'
 ;

OptionalQuery
 :
 | 'QUERY'
 ;

OptionalTable
 :
 | 'TABLE'
 ;